文章目錄
- 1、FastDFS簡介
- 2、安裝
-
- 2.1、擷取安裝包
- 2.2、安裝FastDFS依賴庫
- 2.3、安裝 fastdfs
- 2.4、修改配置
-
- 2.4.1、建立項目目錄
- 2.4.2、tracker.conf
- 2.4.3、storage.conf
- 2.4.4、client.conf
- 2.4.5、mod_fastdfs.conf
- 3、啟動FDFS
- 4、測試上傳
- 5、配置fastdfs-nginx-module
- 6、安裝Nginx
- 7、重新開機所有服務
1、FastDFS簡介
-
FastDFS是一個開源的輕量級分布式檔案系統，由跟蹤伺服器（tracker server）、存儲伺服器（storage server）和用戶端（client）
三個部分組成，主要解決了海量資料存儲問題，特别适合以中小檔案（建議範圍：4KB < file_size <500MB）為載體的線上服務。
- FastDFS是一個輕量級的開源分布式檔案系統
- 主要解決了大容量的檔案存儲和高并發通路的問題，檔案存取時實作了負載均衡
- FastDFS實作了軟體方式的RAID，可以使用廉價的IDE硬碟進行存儲
- 支援存儲伺服器線上擴容，支援相同内容的檔案隻儲存一份，節約磁盤空間
2、安裝
2.1、擷取安裝包
mkdir -p /opt/fdfs-package
cd /opt/fdfs-packge
# 下載下傳安裝包
wget https://github.com/happyfish100/libfastcommon/archive/V1.0.39.tar.gz -SO libfastcommon.tar.gz
wget https://github.com/happyfish100/fastdfs/archive/V5.11.tar.gz -SO fastdfs.tar.gz
wget https://github.com/happyfish100/fastdfs-nginx-module/archive/V1.20.tar.gz -SO fastdfs-nginx-module.tar.gz
# 解壓三個壓縮包
tar xzvf libfastcommon.tar.gz
tar xzvf fastdfs.tar.gz
tar xzvf fastdfs-nginx-module.tar.gz
2.2、安裝FastDFS依賴庫
cd libfastcommon-1.0.39
./make.sh
./make.sh install
2.3、安裝 fastdfs
cd fastdfs-5.11
./make.sh
./make.sh install
安裝好後，程式是在/usr/bin目錄下：
which fdfs_trackerd
# 得到/usr/bin/fdfs_trackerd,說明安裝成功
配置檔案是在/etc/fdfs目錄下：
ls /etc/fdfs
client_deploy.conf storage_ids.conf.sample tracker.conf.sample storage.conf.sample
但是這些配置檔案是不全的，而且都是模闆，是以需要從fastdfs包中拷貝過來，并修改配置：
cp /opt/fdfs-package/fastdfs-5.11/conf/* /etc/fdfs
# 進去fastdfs-nginx-module-1.20檔案夾，把mod_fastdfs.conf 也複制到/etc/fdfs
cp /opt/fdfs-package/fastdfs-nginx-module-1.20/src/mod_fastdfs.conf /etc/fdfs
2.4、修改配置
2.4.1、建立項目目錄
# 建立fdfs資料目錄
mkdir -p /opt/fdfs-basepath/tracker
mkdir -p /opt/fdfs-basepath/storage
mkdir -p /opt/fdfs-basepath/client
2.4.2、tracker.conf
vim /etc/fdfs/tracker.conf
# the tracker server port
port=22122
# the base path to store data and log files
# tracker檔案存放位置，按需修改
base_path=/opt/fdfs-basepath/tracker
# HTTP port on this tracker server
# 若是預設端口已有服務運作記得更改
http.server_port=6666
2.4.3、storage.conf
vim /etc/fdfs/storage.conf
# storage所屬的組
group_name=group1
# the storage server port
port=23000
# the base path to store data and log files
# storage服務存放的位置，按需修改
base_path=/opt/fdfs-basepath/storage
# store_path#, based 0, if store_path0 not exists, it's value is base_path
# the paths must be exist
store_path0=/opt/fdfs-basepath/storage
# tracker伺服器，雖然是同一台機器上，但是不能寫127.0.0.1。這項配置可以出現一次或多次
tracker_server=IP:22122
# the port of the web server on this storage server
# 填寫nginx的端口号
http.server_port=8888
2.4.4、client.conf
vim /etc/fdfs/client.conf
# the base path to store log files
base_path=/opt/fdfs-basepath/client
# tracker_server can ocur more than once, and tracker_server format is
# "host:port", host can be hostname or ip address
tracker_server=IP:22122
#HTTP settings
http.tracker_server_port=6666 # 必須和tracker.conf的端口一樣
2.4.5、mod_fastdfs.conf
vim /etc/fdfs/mod_fastdfs.conf
# the base path to store log files
base_path=/tmp
# FastDFS tracker_server can ocur more than once, and tracker_server format is
# "host:port", host can be hostname or ip address
# valid only when load_fdfs_parameters_from_tracker is true
tracker_server=IP:22122
# the port of the local storage server
# the default value is 23000
storage_server_port=23000
# the group name of the local storage server
group_name=group1
# store_path#, based 0, if store_path0 not exists, it's value is base_path
# the paths must be exist
# must same as storage.conf------>必須和storage.conf一樣
store_path0=/opt/fdfs-basepath/storage
#store_path1=/home/yuqing/fastdfs1
- 配置過程中有幾點要注意：
- 確定配置中用到的目錄已經建立了
- 確定各種配置檔案之間引用的端口一直
3、啟動FDFS
'注意:必須先啟動tracker，再啟動storage'
fdfs_trackerd /etc/fdfs/tracker.conf start
fdfs_storaged /etc/fdfs/storage.conf start
# 如上面指令無法啟動，使用下面兩個
/usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf
/usr/bin/fdfs_storaged /etc/fdfs/storage.conf
ps aux | grep fdfs
檢視目前是否運作
ps aux | grep fdfs
ubuntu 6710 0.0 0.0 13772 1096 pts/0 S+ 19:23 0:00 grep fdfs
root 26133 0.0 0.1 146412 2304 ? Sl May09 0:43 /usr/bin/fdfs_trackerd /etc/fdfs/tracker.conf
root 26199 0.0 0.1 82984 3400 ? Sl May09 0:25 /usr/bin/fdfs_storaged /etc/fdfs/storage.conf
netstat -unltp | grep fdfs
檢視目前端口監聽情況
netstat -unltp | grep fdfs
tcp 0 0 0.0.0.0:22122 0.0.0.0:* LISTEN 26133/fdfs_trackerd
tcp 0 0 0.0.0.0:23000 0.0.0.0:* LISTEN 26199/fdfs_storaged
4、測試上傳
fdfs_upload_file /etc/fdfs/client.conf /root/test.jpg
# 傳回類似下面的結果，說明配置成功
group1/M00/00/00/CmhbQ12DF9qAcZlDAABdrSqbHGQ055.jpg
5、配置fastdfs-nginx-module
- 安裝依賴包
# 安裝依賴包
yum install -y libxml2 libxml2-dev libxslt-dev libgd-dev libgeoip-dev libpcre3 libpcre3-dev
- 修改fastdfs-nginx-module的config檔案
vim /opt/fdfs-package/fastdfs-nginx-module-1.20/src/config
# 修改以下兩項：
ngx_module_incs="/usr/include/fastdfs /usr/include/fastcommon/"
CORE_INCS="$CORE_INCS /usr/include/fastdfs /usr/include/fastcommon/"
6、安裝Nginx
- 擷取Nginx
# 下載下傳nginx
cd
wget https://nginx.org/download/nginx-1.10.3.tar.gz
tar xzvf nginx-1.10.3.tar.gz
- 編譯安裝Nginx
cd nginx-1.10.3
./configure --add-module=/opt/fdfs-package/fastdfs-nginx-module-1.20/src/
make && make install
- 修改nginx配置檔案
cd /usr/local/nginx/conf/
# 備份nginx.conf
mv nginx.conf nginx.conf.bak
# 編寫nginx.conf
vim nginx.conf
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 8888;
server_name localhost;
location ~/group[0-9]/ {
ngx_fastdfs_module;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}
7、重新開機所有服務
fdfs_trackerd /etc/fdfs/tracker.conf restart
fdfs_storaged /etc/fdfs/storage.conf restart
nginx -s stop && nginx
- 通路測試
# 上傳圖檔
fdfs_upload_file /etc/fdfs/client.conf /home/kali.jpg
group1/M00/00/00/CmhbQ12EIwqAeiLsAAWZC4LxnZI028.jpg
# 通路
http://IP:8888/group1/M00/00/00/CmhbQ12EIwqAeiLsAAWZC4LxnZI028.jpg
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